baber/WOPTO huggingface dataset:
Patent MA-52524-A1 (MA)
Title: Dispositif de génération d'hydrogène, système de génération d'énergie, procédé de génération d'hydrogène et procédé de génération d'énergie.
Inventor: TAKIZAWA TSUTOMU
IPC: H01M8/065
Filed: 2019-11-14
Abstract: La présente invention vise à fournir un nouveau système de génération d'hydrogène de type à circulation de magnésium qui peut potentiellement réduire l'énergie nécessaire pour la production d'une matière première pour produire un matériau générant de l'hydrogène tout en réduisant au minimum la réduction du rendement en hydrogène. A cet effet, le système de génération d'hydrogène de type à circulation de magnésium selon la présente invention comprend : une partie d'acquisition de sous-produit, un sous-produit qui contient un ou plusieurs types de composés de magnésium contenant de l'oxygène contenant de l'oxygène produit par la réaction susmentionnée étant séparé pour ainsi acquérir le sous-produit, à partir d'une solution de post-réaction restant après une réaction avec un matériau générant de l'hydrogène, qui contient un composé de magnésium contenant de l'hydrogène générant de l'hydrogène lors de la réaction avec la solution ; une partie de production de matière première, le sous-produit étant mis à réagir avec une substance contenant de l'halogène contenant un atome d'halogène et un atome autre que des halogènes pour ainsi produire une matière première contenant un halogénure de magnésium ; une partie de production de matériau générant de l'hydrogène, la matière première étant réduite avec un plasma contenant de l'hydrogène pour produire ainsi un matériau générant de l'hydrogène ; et une partie de génération d'hydrogène, le matériau générant de l'hydrogène étant mis à réagir avec la solution pour générer ainsi de l'hydrogène.
Patent UY-26140-A1 (UY)
Title: Compuesto anti-tumorales activados por paf.
Inventor: LEIPERT PARK RETING LENTER PET
Filed: 2000-05-11
Abstract: La invención se refiere a un profármaco que es capaz de ser convertido en un fármaco por la acción catalitica de proteínas de activación de fibroblastos humana, reconocido por paf, y siendo dicho fármaco un sitio de escisión que es reconocido por paf.., y siendo dicho fármaco citotóxico o cistotático en condiciones fisiológicas
Patent UY-29718-A1 (UY)
Title: Un método para desecar y/o desfoliar cultivos resistentes a glifosato
Inventor: HARDEN JOHN S
IPC: C07D239/52
Filed: 2006-08-01
Abstract: La presente invención se refiere al uso de 3-feniluracilos de la fórmula I, en donde las variables R1 a R7 son como se definen en la descripción, opcionalmente en combinación con glifosato, opcionalmente en combinación con ayudas de cosecha C para desecar o desfoliar cultivos resistentes a glifosato.
Patent UY-30373-A1 (UY)
Title: Derivados de fenilalanina, procedimientos de preparacion y aplicaciones
Inventor: BREMPT CHRISTINE MARIE PAUL LA
IPC: C07C229/14
Filed: 2007-05-29
Abstract: La presente invencion se refiere a compuestos que inhiben la funcion de a5B1, a procesos para su preparacion, composiciones farmacéuticas que los contienen como ingrediente activo, su uso como medicamentos y su uso en la fabricacion de medicamentos para uso en el tratamiento de animales de sangre caliente como los seres humanos ante enfermedades que tienen una angiogénesis o componente vascular importantes, como para el tratamiento de tumores solidos. La presente invencion también se refiere a antagonistas de a5b1 que también exhiben perfiles de selectividad adecuados contra otras integrinas.
Patent ES-177058-A1 (ES)
Title: AVIoN TRANSFORMABLE EN AUTOVEHiCULO PARA CARRETERA
Filed: 1947-02-18
Abstract: Avión transformables en autovehículo para carretera caracterizado porque su estructura resistente comprende una o más vigas dispuestas cerca del fondo del fuselaje combinadas con estructuras complementarias para la fijación de las alas del grupo motopropulsor y de los órganos de aterrizaje o amerizaje de manera que esta viga o vigas junto con las estructuras complementarias resistan los esfuerzos de las distintas partes del avión y al mismo tiempo hagan las veces de estructura de sustentación estando. toda la viga como las estructuras complementarias encerrada en un recubrimiento constituído por uno o mas elementos que pueden fijarse de quita y pon a dichas partes por medio de órganos de unión de tipo desmontable constituyendo al menos en parte la cabina para la tripulación y dando al avión el perfil de penetración necesario.
Patent ES-180689-A1 (ES)
Title: Un aparato para esparcir materiales pulverizados
Filed: 1947-11-27
Abstract: Aparato para esparcir materiales pulverizados, caracterizado porque comprende un depósito que, por un extremo, está conectado y comunica con un extremo de un fuelle, cuyo otro extremo está sujeto a una empuñadura de manejo, alrededor de la cual oscila el depósito para comprimir y dilatar el fuelle para insuflar aire a través del depósito, con objeto de llevar a cabo la distribución del material pulverizado, desde una abertura de salida del depósito; el peso del depósito y de su contenido está sostenido por una lámina elástica que regula el desplazamiento oscilatorio de dicho depósito, y cuyos extremos respectivos están fijos a la empuñadura y depósito mencionado.
Patent ES-181125-A1 (ES)
Title: DISPOSITIVO DE CIERRE CON oRGANO DE MANIOBRA
Filed: 1947-12-24
Abstract: Dispositivo de cierre, con una cerradura que lleva un órgano de maniobra sobre cada una de las caras de la puerta, caracterizado por el hecho de que a su vez estos llevan cada uno un saliente en forma de pestillo, unido a una rampa que les permite oscilar solidariamente alrededor de un eje perpendicular al plano de la puerta, bajo la acción antagónica de una armella o cerradero que coopera con dicha rampa del órgano de maniobra, colocado en posición de impulso y de un muelle o resorte de equilibrio.
Patent ES-182082-A1 (ES)
Title: MEJORAS EN CÉLULAS FOTOELÉCTRICAS, CON EL CORRESPONDIENTE PROCEDIMIENTO DE FABRICACIoN
Filed: 1948-02-05
Abstract: Mejoras en células fotoeléctricas comprendiendo una capa de selenio cubierta por una capa metálica translúcida de espesor sustancialmente uniforme.
Patent ES-186355-A1 (ES)
Title: Un método de preparar materiales magnéticos
IPC: C04B35/26
Filed: 1948-12-21
Abstract: Un método de preparar materiales magnéticos que comprenden mezcla íntimamente óxido de berilio (bO). o un compuesto que se convierta en BO con una ferrita o un material que forme una ferrita finamente divididos y calentar la mezcla hasta al menos 900ºC.
Patent ES-199304-A1 (ES)
Title: UN SISTEMA DE CONSTRUCCIoN DE TECHOS
Filed: 1951-08-23
Abstract: Un sistema de construcción de techos de hourdis huecos caracterizado por el empleo en combinación de hourdis huecos de canales longitudinales y verticales de una viga que soporta ella sola su propio peso así como el de los hourdis huecos lo cual permite no tener el cuenta en los cálculos el peso de dicha viga; dicha viga tiene esencialmente una o varias jambas inferiores y superior en hormigón armado unidas por bridas éstas últimas también de hormigón armado destinadas a contrarrestar el esfuerzo cortante.
Patent ES-209827-A1 (ES)
Title: Method of and apparatus for breaking down of froth
IPC: C13B25/02
Filed: 1953-06-17
Abstract: may be used. The gas is supplied at low pressure to the chamber and the resultant depression at the core of the vortex aspirates froth from a container 1. The liquid and gas discharged through the outlet 8 are collected in a radially symmetrical vessel 10 where the separation continues. Liquid and gas are discharged from the vessel through outlets 12, 11 respectively. In a modification (Fig. 3, not shown), the rotation chamber is disposed with its outlet uppermost at the bottom of the receiving vessel which has an axial gas outlet at the top and a tangential liquid outlet at the bottom. Suction applied to the outlets of the vessel causes gas to be drawn into the rotation chamber to form the vortex and the depression at the centre of the vortex draws froth into the chamber. In a further modification (Fig. 4, not shown), the rotation chamber and the receiving vessel form a cylindrical unit having a horizontal axis. Before separation the froth may be separated from liquid by the method described in Specification 734,460. A screw conveyer may be used to facilitate the supply of stiff froth to the core of the vortex. Dimensions are given in the Specification.
Patent ES-251719-A1 (ES)
Title: Improved apparatus and process for the production of tubes and tubular films
IPC: B29C48/90
Filed: 1959-08-26
Abstract: A method of extruding tubular films from thermoplastic materials comprises extruding the molten material 3 from an annular orifice 1 into a passageway 6 interiorly bathed with a cooling liquid 11 flowing in the same direction as the tube, maintaining a gas pressure between the inside and outside of the tube sufficient to hold it against the inside of the passage 6 and, at least during the "start-up procedure", solidifying at least the surface of the tube by one or more jets 4 of cooling liquid directed inwardly on to the tube around the circumference thereof. Gas is passed into the tube 3 from a passage 2 to inflate it and the extruded tube passes between rollers 13 and pinch rollers 14. The passageway 6 is cooled by fluid in a chamber 7 and the liquid on the surface of the tube may be removed by a device 12, as described in Specification 822,704. Examples of pressures, temperatures and thermoplastic materials are given. Specifications 741,963 and 840,191 also are referred to.
Patent ES-261175-A1 (ES)
Title: Dry pharmaceutical vehicle of copolymer of hydrolyzed gelatin and glyoxal, and its production
IPC: C09H7/00
Filed: 1960-09-21
Abstract: A copolymer of hydrolysed gelatin and glyoxal containing from 2.5 to 7% by weight of glyoxal based on the weight of the gelatin is produced by hydrolizing a gelatin solution of pH 2 to 7, neutralizing the hydrolysed gelatin solution, adding the glyoxal, polymerizing and drying the resulting copolymer. In the example, a 20% aqueous solution of gelatin of pH4 is heated to 110 DEG C. per 2 hours until a solution viscosity of 10 to 14 centipoises measured at 50 DEG C. is obtained, cooled to 50 DEG C. and then neutralized 5% glyoxal added, and polymerization effected by reacting for 10 minutes. The copolymer is dried and milled to a particle size of about 80 mesh. The copolymer is used as a pharmaceutical vehicle for oral administration to provide solid pharmaceutical forms such as tablets capable of slowly releasing a drug into the gastro-intestinal tract (see Division A5). The copolymers preferably contain 30 to 80 % of a water-soluble fraction.ALSO:A solid pharmaceutical preparation suitable for oral administration and capable of slowly releasing the medicament in the gastric and intestinal fluids, comprises in intimate admixture a solid medicament and a solid vehicle comprising a copolymer of hydrolysed gelatin and glyoxal containing from about 2.5 to 7% by weight glyoxal based on the weight of the gelatin (see Division C3). The preparation may be in the form of capsules or tablets especially tablets having a hardness of at least 10 kg. The medicament may be an antibiotic e.g. penicillin, streptomycin, dihydrostreptomycin, tetracycline, chlortetracycline or oxytetracycline a hormone e.g. cortisone, hydrocortisone, prednisone, pregnisolone, testosterone, progesterone or dexamethasone a sympathomionetic agent e.g. amphetamine sulphate, dextroamphetamine sulphate, racemic or d-desoxyephedrine hydrochloride an antihistamine e.g. chloroprophenpyridamine maleate, pyrilamine maleate and pyribenzamine a barbiturate e.g. barbital, amobarbital and phenobarbitone an antispasmodic e.g. atropine, hyoscyamine adiuretic e.g. chlorothiazide, dihydrochlorothiazide a sulphonamide e.g. sulphamethazine, sulphamerazine, sulphadiazine and sulphamethylthiadiazole a tranquilliser e.g. chlorpromazine and meprobamate or a vitamin e.g. nicotinic acid.
Patent ES-270953-A1 (ES)
Title: Process for the production of cast iron or steel
IPC: C21B13/00
Filed: 1961-10-05
Abstract: Cast iron or steel is produced from an iron ore or oxide by introducing natural gas or methane with the iron ore or oxide, preferably powdered and suspended therein, directly into a bath of molten iron containing dissolved carbon, e.g. cast iron or steel with 2-4% carbon at 1200-1300 DEG C., below the molten slag layer, e.g. 10 to 100 cms. below the molten iron surface, and burning the escaping reducing gases H2 and CO by means of oxygen introduced above the surface of the molten iron, preferably air supplied at the top surface of the slag. The quantity of natural gas or methane is at least sufficient to supply to the molten iron the amount of carbon being consumed in the ore reduction, i.e. one molecule of CH4 per atom of O combined with Fe. A slag of sufficient thickness may be formed by the reaction of impurities in the ore with a flux, or if pure iron oxide is processed, by adding one or more easily melting ores. The slag and cast iron or steel may be withdrawn continuously or intermittently. Any unburnt CO and H2 gases may be used in a prereduction stage.
Patent ES-307706-A1 (ES)
Title: Vehicles and fitting therefor
IPC: B60P3/32
Filed: 1964-12-30
Abstract: The floor 18 of a station wagon is provided with wheels 23 which engage tracks 12, 13 secured to the side edges 7, 9 of a floor well so that it can be moved from its inboard position to the position shown where it serves as a table. Supports 20, 21 are hinged to the underside of the panel 18. The panel may also be hingedly mounted on the floor.
Patent ES-338467-A1 (ES)
Title: Felt pickup arrangement for paper sheet formed on a papermaking machine wire
IPC: D21F2/00
Filed: 1967-03-07
Abstract: At the couch of a Fourdrinier machine, the felt on to which the web is to be couched runs over a stationary slipper in place of the usual roll. This slipper has a curved surface the radius of which decreases progressively in the direction of travel of the felt and web, and diverges sharply from the wire. As shown, the web W is couched from the wire 10 to the felt 12 driven by the power fabric 18. Spray from the felt is collected in the saveall 17, and the felt and power fabric are pressed on to the wire by the slipper 19. Water is supplied to the underside of the wire by a weir box 20 and flow plate 21, or by a shower (not shown). The slipper is pivotably mounted (Fig. 2, not shown) to vary the pressure of contact and length of the backflow zone in which the sheet is washed on to the felt. In another embodiment (Fig. 5, not shown), a roller of small diameter forms the outgoing side of the slipper, and is driven in the direction opposite that of the felt, water is sprayed on to the top run of the felt, and excess is doctored off. The power fabric may pass with the felt through the first wet press.
Patent ES-343963-A1 (ES)
Title: Process for the manufacture of a rutile pigment by reacting titanium tetrachloride with oxygen or gases containing oxygen
IPC: C01G23/07
Filed: 1967-08-09
Abstract: Rutile TiO 2 pigment is produced by reacting gaseous TiCl 4 with 0 2 in a reaction chamber, and cooling the reaction products with cold inert gas in an immediately adjacent mixing chamber, the cold gas being introduced into the end remote from the reaction chamber and in countercurrent to the reaction products. Initial contact with the cold gas, which may enter at room temperature, and by then is at 800- 1250 C., prevents further particle growth but allows rutilization to continue. The cold gas may be air, N 2 , C0 2 , C1 2 , or cooled product gases freed from TiO 2 . It may be introduced at one or several points, e.g. at 400 m.3 per 500 kg. TiCI 4 . Preferably, the reactants are introduced downwards, the cold gas upwards, and the gas mixture withdrawn either through a pipe concentric within the cold gas inlet pipe (Fig. 4) or sideways from the middle of the mixing chamber (Figs. 1-3), coarse TiO 2 being removed from the bottom. The cold gas inlet may have a conical distributer (Fig. 2) or guide vanes which impart spiral flow (Fig. 3). The mixing chamber may be cylindrical or conical, and of circular or square cross-section. In examples, TiCI 4 containing AlCl 3 at 350 C., O 2 at 250 C., and CO (auxiliary) at room temperature are used, and the products withdrawn at 730 C. The TiO 2 produced contains less than 1 % anatase.
Patent ES-344172-A1 (ES)
Title: Glass sheet bending mold
IPC: C03B23/031
Filed: 1967-08-16
Abstract: Glass sheets are heated, bent and then tempered. The bending is done between complementary mould parts, one having a continuous surface and one being of ring-type. The mould parts are covered with a porous mass of felted metal fibres which contacts the glass and protects the surface.
Patent ES-348673-A1 (ES)
Title: Wheel chock mechanisms
IPC: G01M17/007
Filed: 1967-12-27
Abstract: A wheel chock mechanism comprises a pair of chock body members 11, 12 secured together in spaced relationship with their inclined wheelengaging portions opposed to each other, one, 12, of the body members being provided with a pressure member 18 movable relatively to that body member towards and away from its base and formed with one or more floor contacting members 19 and means mounted on that body member for applying pressure to the pressure member so as to cause a reactionary force to be applied to the wheel through the wheel-engaging portions. In the embodiment, the pressure member 18 comprises a plate carried by a pair of pins 19 passing through the base of member 12 and which are provided with conical ends for engagement with the floor. Pressure is applied to pressure member 18 by means of a cam 22 carried by a cross-shaft 23 and operated by means of a handle 24. The second chock body member 11 is provided with a pair of fixed pins 21 with conical ends for engagement with the floor and is attached to the first chock body member by means of a shaft 14 which is attached by means of a grub-screw 16, to a boss 13 formed on chock body member 12 it is adjustably attached to the second body member 11 by means of a boss 13 provided with hand adjusting screw 17.
Patent ES-352128-A1 (ES)
Title: Phenthiazine derivatives
IPC: A61K31/54
Filed: 1968-03-29
Abstract: Phenthiazine derivatives of the formula:
Patent ES-358267-A1 (ES)
Title: Bleaching compositions
IPC: C11D3/39
Filed: 1968-09-18
Abstract: Fabrics, e.g. of cotton, and wood pulp are bleached by contacting them at 50 -70 C with an aqueous composition comprising hydrogen peroxide, an organic peroxide e.g. urea peroxide, benzoyl peroxide or methylethylketone peroxide, or an inorganic persalt, e.g. an alkali metal perborate, percarbonate, manopersulphate or persulphate, and an N-acyl azole having the formula: in which X is nitrogen or C-R 1 , Y is nitrogen or CH and at least one of X and Y is nitrogen, R 1 is hydrogen, alkyl, halo or nitro, R 2 is a (C 1 -C 18 ) aliphatic hydrocarbon radical, a halo-, nitro- or alkoxy-substituted (C 1 -C 18 ) aliphatic hydrocarbon radical, a cycloaliphatic radical, an aryl radical or a hydroxy-, alkyl, nitro-, halo-, alkoxy-, carboxy- or carbonylimidazolesubstituted aryl radical and A is a mono-or di-substituted or unsubstituted 6- membered aromatic or N-heteroaromatic ring containing 1-4 nitrogen atoms, the substituents being nitro, carboxyl, hydroxyl, alkoxy, halo, sulpho, cyano or alkyl, and when X is nitrogen, R 2 is not (C 1 -C 6 ) alkyl or unsubstituted phenyl. The compound of the formula II may be a benzimide, pyridazine, pyrimidine, pyrazine, triazine or tetrazine. The N-acyl azole and peroxy compound may be present in a mole ratio of about 1 to 1.
Patent ES-360971-A1 (ES)
Title: Valves for pressurised dispensers
IPC: B65D83/14
Filed: 1968-12-02
Abstract: A pressurized dispensing container for dispensing two separately stored liquids as a mixture, e.g. warm lather, with one liquid in container 1, e.g. a lathering mixture including a propellant and sodium hypophosphite or potassium sulphite, and the other liquid, e.g. hydrogen peroxide, in a flexible collapsible container 17 within container 1, has a dispensing valve assembly comprising a valve housing 6 with a connection 7 to container 17 and a connection 19 to container 1, a spring-loaded valve stem 5 having a discharge port 13 and a shoulder 10 co-operating with a sealing washer 9, and a recess 18 co-operating with a valve housing shoulder 12. In the embodiment shown, the container is inverted for dispensing, depression of button 14 moving stem 5 to open port 13, and to bridge shoulder 12 with recess 18 to connect container 17 to the valve housing. In Fig. 3 (not shown), a dip tube is connected to connection 19 to enable dispensing with the container upright.
Patent ES-368543-A1 (ES)
Title: Recoil device for a rotary forging mill
IPC: B21B21/04
Filed: 1969-06-19
Abstract: Operating a rotary forging mill with a gas recoil device by compressing the recoil gas to a limit pressure and then keeping the recoil gas at approximately the same pressure as the recoil piston continues its rearward travel.
Patent ES-385715-A1 (ES)
Title: Transparent articles
IPC: H01B1/00
Filed: 1970-11-19
Abstract: An electrically conductive transparent article comprises a transparent base coated with a first layer of metallic compound, a film of electrically conductive material, a second layer of metallic compound, a third layer of metallic compound, and a final protective layer of a siliceous compound. The third layer comprises a metallic compound which is different from that of the second layer and serves to isolate the first and second layers of metallic compound and the film of electrically conductive material from the surface coating of siliceous compound. Preferably the article has a glass base to which is applied in succession, a layer of bismuth oxide, a film of gold, a layer of bismuth oxide, a layer of copper oxide, and a final surface layer of silica.
Patent ES-403151-A1 (ES)
Title: Self-cleaning cooking apparatus
IPC: F24C15/00
Filed: 1972-05-16
Abstract: A catalytic enamel lining for a cooker comprises a first ceramic layer bonded to the walls and having a surface remote from the wall containing an oxidative catalyst effective above 275 C. for the destruction of food soil and with a rough toothed finish, and a second layer of catalyst mechanically bonded to the surface, each layer of catalyst including a high temperature binding agent. The cleaned metal walls, which may be of iron, steel, a chromium-nickel alloy, aluminium or one of its alloys, is coated with a porcelain frit which is dried to a bisque, and a slurry comprising 49À5-60À5% by weight of catalyst, 33-40% water, 0À86-1À1% of high temperature binding agent (in final form) and 1À25-1À5% of wetting agent is applied. The walls are fired at a temperature of 1000- 1800 F. to fuse the bisque layer. A second layer of catalyst slurry is applied and fired at a temperature sufficient to form the high temperature binding agent. The catalyst may be an oxide, cerate, manganate, manganite, chromite, chromate or vanadate of cobalt, nickel, ruthenium, palladium, platinum or a rare earth metal or a mixture of rare earth oxides. The wetting agent used may be glycerol or another polyol or any detergent that does not prevent the formation of the high temperature binder or the catalytic action. The high temperature binder may be titanium dioxide, formed from titanium lactate added to the slurry, or silicon dioxide formed from sodium silicate in the slurry. The water used to form the slurry is distilled or de-ionized, and the slurry is applied by an airless method. The ratio of active catalyst to high temperature binder in the finished coating is between 45:1 and 70:1 by weight.